The current dhcpcd port is very out of date. This new version has enchanged IPv6RS support and new DHCPv6 client code. So it's now a DHCP/IPv4LL/IPv6RS/DHCPv6 quad stack client!
Created attachment 144656 [details] Patch to net/dhcpcd to update to 6.4.2
A commit references this bug: Author: robak Date: Tue Jul 29 11:57:02 UTC 2014 New revision: 363307 URL: http://svnweb.freebsd.org/changeset/ports/363307 Log: net/dhcpcd: update 5.5.6 -> 6.4.2 - Update BZIP usage to new format - Remove files/patch-configure (accomodated by upstream) - Minor fixes in pkg-plist PR: 191863 Submitted by: Roy Marples <roy@marples.name> Approved by: marino (mentor) Changes: head/net/dhcpcd/Makefile head/net/dhcpcd/distinfo head/net/dhcpcd/files/patch-configure head/net/dhcpcd/pkg-descr head/net/dhcpcd/pkg-plist
Committed, with minor changes (please, see the commit message), thanks for the patch!